Dulce de Leche Cereal Bars

Spray a 9 x 13 pan with non-stick spray.

In large bowl, microwave for 45 seconds:
    1/4 cup butter
Add, and microwave for 45 additional seconds:
    10.5 ounces mini marshmallows (a regular bag)
Stir, and microwave for 45 additional seconds.

Stir in:
      6 cups Dulce de Leche cheerios
      1 cup golden raisins, optional (good on the 1st day, but not so good after)
Let sit for no more than 2 minutes

Add:
     11 ounces butterscotch chips (a regular bag)

Press into prepared pan.  Cool.  Cut.  Eat.

NOTE:  I stirred in the chips a little early because the cereal mixture was setting up.  The chips were messy and I didn't get them all to stir in, but everything still tasted 'more-ish'
ANOTHER NOTE:  I lined my 9 x 13 pan with foil and then sprayed it.  :)  Clean up was a snap.